diff -r 92489cdc94d1 build/linux/makefiles/gcc.make
--- a/build/linux/makefiles/gcc.make	Tue Dec 04 16:28:18 2007 -0800
+++ b/build/linux/makefiles/gcc.make	Fri Jan 11 15:22:13 2008 +0100
@@ -90,7 +90,7 @@ endif
 endif
 
 # Compiler warnings are treated as errors
-WARNINGS_ARE_ERRORS = -Werror
+#WARNINGS_ARE_ERRORS = -Werror
 # Except for a few acceptable ones
 ACCEPTABLE_WARNINGS = -Wpointer-arith -Wconversion -Wsign-compare
 CFLAGS_WARN/DEFAULT = $(WARNINGS_ARE_ERRORS) $(ACCEPTABLE_WARNINGS)
diff -r 92489cdc94d1 src/cpu/x86/vm/cppInterpreter_x86.cpp
--- a/src/cpu/x86/vm/cppInterpreter_x86.cpp	Tue Dec 04 16:28:18 2007 -0800
+++ b/src/cpu/x86/vm/cppInterpreter_x86.cpp	Fri Jan 11 15:22:13 2008 +0100
@@ -641,7 +641,7 @@ void InterpreterGenerator::generate_stac
     const Address size_of_stack    (rbx, methodOopDesc::max_stack_offset());
     // Always give one monitor to allow us to start interp if sync method.
     // Any additional monitors need a check when moving the expression stack
-    const one_monitor = frame::interpreter_frame_monitor_size() * wordSize;
+    const int one_monitor = frame::interpreter_frame_monitor_size() * wordSize;
   __ load_unsigned_word(rax, size_of_stack);                            // get size of expression stack in words
   __ leal(rax, Address(noreg, rax, Interpreter::stackElementScale(), one_monitor));
   __ leal(rax, Address(rax, rdx, Interpreter::stackElementScale(), overhead_size));
diff -r 92489cdc94d1 src/share/vm/interpreter/bytecodeInterpreter.cpp
--- a/src/share/vm/interpreter/bytecodeInterpreter.cpp	Tue Dec 04 16:28:18 2007 -0800
+++ b/src/share/vm/interpreter/bytecodeInterpreter.cpp	Fri Jan 11 15:22:13 2008 +0100
@@ -518,16 +518,16 @@ BytecodeInterpreter::run(interpreterStat
 
 /* 0xC0 */ &&opc_checkcast,   &&opc_instanceof,     &&opc_monitorenter, &&opc_monitorexit,
 /* 0xC4 */ &&opc_wide,        &&opc_multianewarray, &&opc_ifnull,       &&opc_ifnonnull,
-/* 0xC8 */ &&opc_goto_w,      &&opc_jsr_w,          &&opc_breakpoint,   &&opc_fast_igetfield,
-/* 0xCC */ &&opc_fastagetfield,&&opc_fast_aload_0,  &&opc_fast_iaccess_0, &&opc__fast_aaccess_0,
+/* 0xC8 */ &&opc_goto_w,      &&opc_jsr_w,          &&opc_breakpoint,   &&opc_default,
+/* 0xCC */ &&opc_default,     &&opc_default,        &&opc_default,      &&opc_default,
 
-/* 0xD0 */ &&opc_fast_linearswitch, &&opc_fast_binaryswitch, &&opc_return_register_finalizer,      &&opc_default,
+/* 0xD0 */ &&opc_default,     &&opc_default,        &&opc_default,      &&opc_default,
 /* 0xD4 */ &&opc_default,     &&opc_default,        &&opc_default,      &&opc_default,
 /* 0xD8 */ &&opc_default,     &&opc_default,        &&opc_default,      &&opc_default,
 /* 0xDC */ &&opc_default,     &&opc_default,        &&opc_default,      &&opc_default,
 
 /* 0xE0 */ &&opc_default,     &&opc_default,        &&opc_default,      &&opc_default,
-/* 0xE4 */ &&opc_default,     &&opc_default,        &&opc_default,      &&opc_default,
+/* 0xE4 */ &&opc_default,     &&opc_return_register_finalizer,        &&opc_default,      &&opc_default,
 /* 0xE8 */ &&opc_default,     &&opc_default,        &&opc_default,      &&opc_default,
 /* 0xEC */ &&opc_default,     &&opc_default,        &&opc_default,      &&opc_default,